正确答案: C
除推进装置以外的其他产生能量的装置
题目:船舶动力装置中的辅助装置是()。
查看原题 查看所有试题
学习资料的答案和解析:
[单选题]零件上的微小裂纹可采用修锉、打磨的方法予以消除,若裂纹深度达到裂纹所在壁厚的()时,则应停止修锉、打磨,改用其他的方法修理或报废。
B.3%
[单选题]拆卸机器时不必()。
对拆下的零件进行磁粉探伤
[单选题]实测中间轴承负荷的常用方法是()。
顶举法
[单选题]某螺旋桨半径为2m,质量为800kg,经静平衡实验测附加重物的质量为2kg,其中系数K为1.5,请问该螺旋桨允许的不平衡质量为()。
0.6kg
[单选题]The plunger in the fuel injector pump, usually operated by a (), is driven up and down when working.
rack and pinio
[单选题]The process to remove exhaust gases by blowing in fresh air is called ().
scavenging
[单选题]The selection of an oil from the () depends to a great extent on the operating conditions, the design of the engine and the type of fuel to be burned.
commercially available
[单选题]There is an injection pump for each cylinder, which is usually operated once every cycle by () on the camshaft.
a cam
[单选题]A magnetic strainer is used in the diesel engine reduction gear oil system to remove small particles of().
iron or steel